export FG_VERSION=release/2024.1
 export FG_VERSION=next
 export FG_SRC_DIR=/pub/fgfs/src/
 export FG_INSTALL_DIR=/usr/local/apps/FG2024.1/
 # mount /media/pub.tau/

libc-ares

 cd $FG_SRC_DIR/build-c-ares
 cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX="$FG_INSTALL_DIR" $FG_SRC_DIR/libc-ares.git
 make -j$(nproc)
 make install

plib

 cd $FG_SRC_DIR/build-plib
 cmake -D CMAKE_INSTALL_PREFIX:PATH="$FG_INSTALL_DIR" $FG_SRC_DIR/libplib.git
 make -j$(nproc)
 make install

OpenSceneGraph

 if [ "$FG_VERSION" = "release/2024.1" ]; then export FG_OSG_VERSION=release/2024-build; fi
 if [ "$FG_VERSION" = "next" ]; then export FG_OSG_VERSION=next; fi
 cd $FG_SRC_DIR/build-osg
 cmake -D LIB_POSTFIX="" -D CMAKE_INSTALL_PREFIX:PATH="$FG_INSTALL_DIR" $FG_SRC_DIR/FG-OpenSceneGraph.git
 make -j$(nproc)
 make install

SimGear

 cd $FG_SRC_DIR/build-sg
 cmake -D CMAKE_BUILD_TYPE=RelWithDebInfo -D CMAKE_INSTALL_PREFIX:PATH="$FG_INSTALL_DIR" $FG_SRC_DIR/simgear.git
 make -j$(nproc)
 make install

FlightGear source

 cd $FG_SRC_DIR/build-fg
 cmake -D CMAKE_BUILD_TYPE=RelWithDebInfo -D FG_BUILD_TYPE=RelWithDebInfo -D FG_DATA_DIR:PATH="pub/fgfs/fgdata.git/" -D CMAKE_INSTALL_PREFIX:PATH="$FG_INSTALL_DIR" $FG_SRC_DIR/flightgear.git
 make -j$(nproc)
 make install